SKU: 81399507622

Deatschwerks DW400 Pump Module + Return Kit SS PTFE (9-401-603-7013)

Sale price$530.55 Regular price$589.50
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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

Deatschwerks DW400 Pump Module + Return Kit SS PTFE (9-401-603-7013)Deatschwerks DW400 Pump Module + Return Kit SS PTFE for Chevy Silverado 1500 2500 3500 & GMC Sierra 1500 2500 3500 2005 09 V8 4. 8L 5. 3L 6. 0L Excl Flex Fuel (9 401 603 7013). This fuel pump has a high torque motor that creates more flow at higher pressures, so you can supply larger fuel injectors and make more horsepower, and the application specific fitment makes it easy to install. Its fully compatible with ethanol, and thanks to its fuel pump

Deatschwerks DW400 Pump Module + Return Kit SS PTFE for Chevy Silverado 1500/2500/3500 & GMC Sierra 1500/2500/3500 2005-09 V8 4.8L/5.3L/6.0L Excl Flex Fuel (9-401-603-7013). This fuel pump has a high torque motor that creates more flow at higher pressures, so you can supply larger fuel injectors and make more horsepower, and the application specific fitment makes it easy to install. It’s fully compatible with ethanol, and thanks to its fuel pump impeller design of the single scroll composite turbine type, this pump provides quieter operation compared to rotor style pumps.

Features:

  • Designed to improve fuel delivering system performance
  • In-tank application specific fitment
  • Ethanol compatible
  • External material: electroplated steel
  • Impeller design: single scroll composite turbine for quiet and reliable operation
  • High torque motor
  • Outlet fitting: 5/16" hose clamp
  • PRV activation: 100 psi
  • Connector terminal: spade pos/neg
  • Min voltage input: 6v
  • Max voltage input: 18v
  • All applicable hardware and components are provided for product installation
  • Backed by a 3-year no-fault warranty
  • Flow Rate: 415lph

Modified engines need lots more fuel. Regardless of whether you have 440cc injectors on a mild bolt-on turbo daily driver or huge 2200cc injectors on a 1000hp track car, DeatschWerks has the fuel pump that can supply them. And unlike universal applications that require modifications for installation, DeatschWerk’s application specific fitment makes installing your pump a breeze. Every single pump DeatschWerks makes undergoes a multi-point performance test by a trained technician to ensure it meets theirs, and your, high standards. Performance testing includes checking flow at pressures of 40psi, 60psi, 80psi, and 100psi; amperage draw at each pressure, PRV activation point, check valve function, cavitation, and qualitative observations.

This pump comes with an application specific installation kit, it’s ethanol compatible and comes with a full 3-year no-fault warranty. The fuel pump impeller design is the single scroll composite turbine type, which ensures quieter operation compared to rotor style pumps. The external material of this in-tank fuel pump is electroplated steel that prevents rusting.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81399507622

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4.5 ★★★★★
Based on 21 reviews
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Michael S.
Houston, US
★★★★★ 5
Heel Fisures
Material Type: Black - 3 Pairs, Size: X-Large
Fantastic product. Worked well beyond my expectations.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
N
Verified Purchase
Nathan Tucker
Louisville, US
★★★★★ 4
X-Large is about a size 12-13 shoe size foot USA.
Material Type: Black - 3 Pairs, Size: X-Large
I love them they work fantastic. I am a big guy with swollen feet. Wear size 12 to 13 USA Shoes. They fit me just fine not tight. My feet felt good after wearing them for two days. Some dry skin pulled off with them and it says to wash by hand. I dont know about the durability but I am hoping to get about 5 uses per pair. Before they become unusable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026
Y
Verified Purchase
Y K
Houston, US
★★★★★ 5
Comfortable
Material Type: Black - 2 Pairs, Size: X-Large, Material Type: Black - 2 Pairs, Size: X-Large
I have very sensitive skin, so I usually need to wear socks at all times. These are especially comfortable because they don’t cover the toes, which helps with temperature control. The material is well-balanced—not too thick or too thin—and has just the right amount of stretch. I also appreciate the large traction area, which adds stability. Another plus is that they are completely fragrance-free.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
P
Verified Purchase
Pudatane
Pawtucket, US
★★★★★ 5
Great Heel Socks
Material Type: Black - 3 Pairs, Size: Large
I don't know how they work but it's wonderful. I've had rough heel problems for a long time. I wear these everyday and my heels are not rough. They're not baby bottom smooth, but they are not ever going to be. These heel socks also oncce they are properly positioned snap onto the heel. Properly positioning them is easy when you put them on your foot with the heel cup in the correct orientation.
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Reviewed in the United States on April 14, 2026
B
Verified Purchase
beachx
Boise, US
★★★★★ 3
Too small
Material Type: Gray - 3 Pairs, Size: X-Large
Too tight! Even size large used for a man with smaller feet is too tight. Also, no instructions for use or care.
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Reviewed in the United States on May 21, 2026

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